​x
 
<html>
​
<head>
<script type="text/vbscript">
function myFunction()
 myFunction = "蓝色"
end function
</script>
</head>
​
<body>
<script type="text/vbscript">
document.write("我喜欢的颜色是：" & myFunction())
</script>
<p>函数程序可返回结果。</p>
</body>
​
</html>
​